Blue Chalcedony Necklace Tuberose Gypsophilia Silver. P2857. This enchanting necklace is part of our Tuberose handmade jewellery collection and boasts a delicate hand crafted piece of beautiful pale Blue Chalcedony stone, one of the most valued members of the quartz family. The stone has been hand carved into a gypsophilia flower design and is completed with a delicate Sterling Silver chain. All our Chalcedony jewellery is designed and crafted within our very own workshops in Derbyshire where a team of skilled craftsmen turn the raw Chalcedony into these stunning pieces of jewellery. You can find other matching Chalcedony jewellery and other Chalcedony necklaces online and instore. Blue Chalcedony and Sterling Silver necklace, dimensions 15mm stone. Complete with 18" Sterling Silver chain.